polyform.de - dns.ninja

polyform.de

DNSSEC⚠️ Not signed
A78.46.152.72🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRdedi4166.your-server.de
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXpolyform-de.mail.protection.outlook.com
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
MXmail.polyform.de(10)
A217.7.121.114🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider
PTRmail.polyform.de
TXTMS=ms15797466
TXTapple-domain-verification=myQNv7IF86WZI7xx
TXTgoogle-site-verification=x_6o5klMp6uvE8Ab2SMZhtI3lqieC2CptSAp8ZZQwEY
TXTv=spf1 a mx a:mail.polyform.de ip4:217.7.121.114 include:spf.protection.outlo...
SOAns1.first-ns.dedns@hetzner.com 2026-04-14 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1782633309

Subdomains

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comnsa2.schlundtech.densb2.schlundtech.densc2.schlundtech.densd2.schlundtech.deMXmail.polyform.depolyform-de.mail.protection.outlook.comA78.46.152.72213.174.51.155
NSns1.first-ns.de2016-11-16 → 2026-06-28 · 3 obs
○ 2016-11-05 14:47:18
● 2016-11-16 12:57:30
● 2026-06-28 08:01:58
NSnsa2.schlundtech.de2015-09-04 → 2016-11-05 · 4 obs
● 2015-09-04 02:46:20
● 2016-11-05 14:47:18
○ 2016-11-16 12:57:30
○ 2026-06-28 08:01:58
NSnsb2.schlundtech.de2015-09-04 → 2016-11-05 · 4 obs
● 2015-09-04 02:46:20
● 2016-11-05 14:47:18
○ 2016-11-16 12:57:30
○ 2026-06-28 08:01:58
NSnsc2.schlundtech.de2015-09-04 → 2016-11-05 · 4 obs
● 2015-09-04 02:46:20
● 2016-11-05 14:47:18
○ 2016-11-16 12:57:30
○ 2026-06-28 08:01:58
NSnsd2.schlundtech.de2015-09-04 → 2016-11-05 · 4 obs
● 2015-09-04 02:46:20
● 2016-11-05 14:47:18
○ 2016-11-16 12:57:30
○ 2026-06-28 08:01:58
NSrobotns2.second-ns.de2016-11-16 → 2026-06-28 · 3 obs
○ 2016-11-05 14:47:18
● 2016-11-16 12:57:30
● 2026-06-28 08:01:58
NSrobotns3.second-ns.com2016-11-16 → 2026-06-28 · 3 obs
○ 2016-11-05 14:47:18
● 2016-11-16 12:57:30
● 2026-06-28 08:01:58
MXmail.polyform.de2015-09-04 → 2026-06-28 · 2 obs
● 2015-09-04 02:46:20
● 2026-06-28 08:01:58
MXpolyform-de.mail.protection.outlook.com2026-03-17 → 2026-06-28 · 3 obs
○ 2015-09-04 02:46:20
● 2026-03-17 11:37:50
● 2026-06-28 08:01:58
A213.174.51.1552015-09-04 → 2016-11-05 · 4 obs
● 2015-09-04 02:46:20
● 2016-11-05 14:47:18
○ 2016-11-16 12:57:30
○ 2026-06-28 08:01:58
A78.46.152.722016-11-16 → 2026-06-28 · 3 obs
○ 2016-11-05 14:47:18
● 2016-11-16 12:57:30
● 2026-06-28 08:01:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
polyform.derobotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyform.de (unsigned zone)

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.152.72
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX2mail.polyform.de (pri: 10), polyform-de.mail.protection.outlook.com
TXT4google-site-verification=x_6o5klMp6uvE8A, v=spf1 a mx a:mail.polyform.de ip4:217.7...
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

polyform.de serves as the parent of mail.polyform.de and www.polyform.de.

IP Addresses

polyform.de has exactly one IP address — 78.46.152.72.

petri-feinkost.de, mail.waescherei-bad-muender.de, fire-fly-frames.com plus two other host names have IP numbers in common with polyform.de.

Name Servers

polyform.de has three name servers — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

There is at least partial name server overlap between polyform.de and other domains — rsiemon.de, javneprodaje.com, karosserieprofi.at and two more among them.

These name servers are routinely deployed together with the name servers hydrogen.ns.hetzner.com.

Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

polyform.de uses two mail servers, mail.polyform.de and polyform-de.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

polyform-de.mail.protection.outlook.com points to 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 other IP addresses.

Host names resolving to a single IP address:

mail.polyform.de resolves to 217.7.121.114.